Factor Info

ID 139937
Size 701 digits / 2327 bits
Status composite
Value 21137607406995334521992995052388782286734508455641433859181788970874794516262535570260843487176992276087611681904906167569750200874672527209526221373721687464003758965988174587763756872444265480268978027195911382503108542440043391215697446179830064410955691216219688090838828093289029084299795671989914508234150129966793533248468719001776645435935735031840769145690009018327862627451949627092748944464570090415028169314790177946396495125091823860642757735676934498887583161088557578844877150251480890661157986700042149832416703749543219808391407135295950397154575397759936451502414421523314363995305134327570260176028070997714057083581095068526111779454085325128376752526171124372405746874025799163397

Factorizations

Primary (ID: 139291) 2083599024234200884109 (proven prime)
(ID: 139938) 10144757777837883687428579101849060979540858729813606969596263096453200016612517948764396376632080568942838142184872585727591506287705815992811910028473821432539808399586560067059774239299524660016872046181430879010955782227801876490435799448752658898036421649348522854980323726999137082355231422791371284984395827959925476558988400913125215042050080537363457064080883139275005884600679227249000785201434795178718098990921330217249582865875653487128539623722391255682293379413751251291361339727158096875205128515097268779220716820281311861966391780731162634131981738919628630261440447776930970243195438107457434588424893632998702372682870865077746078159326081831786828864219974233 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.